探検鳥類

Red-breasted Merganser

Mergus serrator

The Red-breasted Merganser is a beautiful duck with a striking red chest and a long, slender body. They love to dive underwater to catch fish and can be seen swimming in lakes and rivers.

生息地: Coastal areas

外見

The Red-breasted Merganser has a shaggy crest and a long, thin, reddish bill with a hooked tip. Males display a dark green head, a rusty-red chest band, and striking black and white body feathers. Females are more muted with a reddish-brown head and a less distinct crest.

AnimaliaChordataAvesAnseriformesAnatidaeMergus
Red-breasted Merganser
feathered trait badgewebbed_feet trait badgesocial trait badgefilter_feeder trait badge
Red-breasted Merganser

カテゴリ

鳥類

レア度

Common

危険度

1/5 · 非常に低い

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おもしろい事実

Baby mergansers can dive and find their own food just a few days after hatching!

These ducks need a running start on the water to take off into flight, like an airplane!

They can stay underwater for nearly a full minute while hunting for fishy snacks!

Unlike most ducks, mergansers keep their wild, spiky hairdo even when diving!

特殊能力

能力

Underwater Vision

Red-breasted Mergansers have special clear eyelids that act like goggles, helping them see perfectly while diving underwater.

能力

Fish Gripper Bill

Red-breasted Mergansers have a long, slender bill with saw-like edges that help them grip onto slippery fish in the water.

能力

Deep Diver

Red-breasted Mergansers have powerful webbed feet and a streamlined body that helps them chase and catch fast fish deep underwater.

サイズと詳細

長さ
51-62 cm
翼開長
70-86 cm
体重
0.7-1.4 kg
寿命
5-10 年
Top Speed
90 km/h
一度の産卵数
7-12
抱卵期間
29-32 日
渡りの距離
2500 km

食性と食事

These speedy swimmers mostly gobble up small fish, but also enjoy a few other aquatic critters!

年齢による違い: Young mergansers start with small aquatic insects before moving to larger fish.

主な食物

  • herring
  • smelt
  • sticklebacks
  • sculpins
  • crustaceans
  • aquatic insects

採餌方法

  • Pursuit

生態系とのつながり

eats

Herring Gull

Larus argentatus

Preys on merganser eggs and young chicks.

hunts

Northern Pike

Esox lucius

Large pike may prey on merganser ducklings.

hunts

Atlantic Salmon

Salmo salar

Mergansers eat juvenile salmon, especially in river systems.

hunts

Rainbow Trout

Oncorhynchus mykiss

They frequently prey on smaller trout in freshwater.

特徴

別名

まだ別名はありません。

コレクション

安全性

危険度

1/5 · 非常に低い

Always watch birds from a distance and don't try to touch them.

よくある質問

Red-breasted Merganserの長さは何ですか?

51-62 cm

Red-breasted Merganserの翼開長は何ですか?

70-86 cm

Red-breasted Merganserの体重は何ですか?

0.7-1.4 kg

Red-breasted Merganserの寿命は何ですか?

5-10 年

Red-breasted Merganserのtop Speedは何ですか?

90 km/h

Red-breasted Merganserは何を食べますか?

These speedy swimmers mostly gobble up small fish, but also enjoy a few other aquatic critters!

Red-breasted Merganserは通常どこに生息していますか?

Coastal areas

Red-breasted Merganserはどのように狩りをしますか?

Pursuit

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